fn python_no_blank()

in src/metrics/loc.rs [1115:1159]

• 42 lines of code
• 1 McCabe index (conditional complexity)

    fn python_no_blank() {
        // Checks that the blank metric is equal to 0 when there are no blank
        // lines and there are comments next to code lines.
        check_metrics::<PythonParser>(
            "def ConnectToUpdateServer():
                 pool = 4
                 updateServer = -42
                 isConnected = False
                 currTry = 0
                 numRetries = 10 # Number of IPC connection retries before
                                 # giving up.
                 numTries = 20 # Number of IPC connection tries before
                               # giving up.",
            "foo.py",
            |metric| {
                // Spaces: 2
                insta::assert_json_snapshot!(
                    metric.loc,
                    @r###"
                    {
                      "sloc": 9.0,
                      "ploc": 7.0,
                      "lloc": 6.0,
                      "cloc": 4.0,
                      "blank": 0.0,
                      "sloc_average": 4.5,
                      "ploc_average": 3.5,
                      "lloc_average": 3.0,
                      "cloc_average": 2.0,
                      "blank_average": 0.0,
                      "sloc_min": 9.0,
                      "sloc_max": 9.0,
                      "cloc_min": 4.0,
                      "cloc_max": 4.0,
                      "ploc_min": 7.0,
                      "ploc_max": 7.0,
                      "lloc_min": 6.0,
                      "lloc_max": 6.0,
                      "blank_min": 0.0,
                      "blank_max": 0.0
                    }"###
                );
            },
        );
    }